CK-12-Basic Probability and Statistics Concepts - A Full Course

4.3. Binompdf Function http://www.ck12.org What is the probability that out of 11 coin flips, 4 will come up tails? The probabi ...

http://www.ck12.org Chapter 4. Probability Distributions 4.4 Binomcdf Function Here you’ll learn how to use the binomcdf functio ...

4.4. Binomcdf Function http://www.ck12.org A success is using a card. We are interested in at most 5 people using a card. That i ...

http://www.ck12.org Chapter 4. Probability Distributions The total probability for this example is calculated as follows: P(X≤ 5 ...

4.4. Binomcdf Function http://www.ck12.org P(X=a) =nCa×pa×q(n−a) P(2 girls) = 5 C 2 ×p^2 ×q^3 P(2 girls) = 5 C 2 ×( 0. 50 )^2 ×( ...

http://www.ck12.org Chapter 4. Probability Distributions The probability of a success is 50%, or 0.50, and, thus,p= 0 .50. There ...

4.4. Binomcdf Function http://www.ck12.org For question 1, what is the probability that Janet and David will have at most 2 boy ...

http://www.ck12.org Chapter 4. Probability Distributions 4.5 Geometric Distributions Here you’ll become familiar with another ty ...

4.5. Geometric Distributions http://www.ck12.org ais the number of trials ending in 1 success pis the probability of success qi ...

http://www.ck12.org Chapter 4. Probability Distributions TABLE4.2:(continued) a (number of flips) Probability 5. 54 ×. 5 =. 031 ...

4.5. Geometric Distributions http://www.ck12.org Suppose there is a jar of marbles. There are 10 red marbles and 2 green marble ...

http://www.ck12.org Chapter 5. Measures of Central Tendency CHAPTER (^5) Measures of Central Tendency Chapter Outline 5.1 Mean 5 ...

5.1. Mean http://www.ck12.org 5.1 Mean Here you’ll learn the definition of the mean of a set of numerical data and how to comput ...

http://www.ck12.org Chapter 5. Measures of Central Tendency The termcentral tendencyrefers to the middle, or typical, value of a ...

5.1. Mean http://www.ck12.org μ=∑ x 1 +x 2 +x 3 +...+xn N You can now use the formula to calculate the mean number of blocks per ...

http://www.ck12.org Chapter 5. Measures of Central Tendency You can now use the formula to calculate the mean number of hours th ...

5.1. Mean http://www.ck12.org The mean age of the first group of 3 employees is 43.33 years. The mean age of the second group of ...

http://www.ck12.org Chapter 5. Measures of Central Tendency 343 + 18 + 26 = 387 Step 3:Divide this new total by 16 to determine ...

5.1. Mean http://www.ck12.org The following data represents the number of advertisements received by 10 families during the pas ...

http://www.ck12.org Chapter 5. Measures of Central Tendency 5.2 Ungrouped Data to Find the Mean Here you’ll learn how to use a f ...